import {async, ComponentFixture, TestBed} from '@angular/core/testing';
import {FormsModule} from "@angular/forms";
import {HttpClient, HttpClientModule} from "@angular/common/http";
import {BrowserModule} from "@angular/platform-browser";
import {CommonModule} from "@angular/common";
import {ConfirmationService, MessageService} from "primeng";
import {Router} from "@angular/router";
import {ConfigService} from "../../../services/config.service";
import {VotingChoiceComponent} from './voting-choice.component';
import {mockChoice} from "../../../config/mocks/choice";
import {mockPoll3} from "../../../config/mocks/mock-poll3";

const routerSpy = jasmine.createSpyObj('Router', ['navigateByUrl']);

fdescribe('VotingChoiceComponent', () => {
    let component: VotingChoiceComponent;
    let fixture: ComponentFixture<VotingChoiceComponent>;

    beforeEach(async(() => {
        TestBed.configureTestingModule({
            imports: [FormsModule,
                BrowserModule,
                CommonModule,
                HttpClientModule],
            declarations: [VotingChoiceComponent]
            , providers: [HttpClient,
                MessageService,
                ConfirmationService,
                ConfigService,
                {provide: Router, useValue: routerSpy}]
        })
            .compileComponents();
    }));

    beforeEach(() => {
        fixture = TestBed.createComponent(VotingChoiceComponent);
        component = fixture.componentInstance;
        component.choice = {...mockChoice};
        component.choices_count = mockPoll3.choices_count;
        component.choice_id = mockChoice.id;
        component.poll = mockPoll3.poll;
        fixture.detectChanges();
    });

    it('should create', () => {
        expect(component).toBeTruthy();
    });
    it('should have nothing specified as an answer by default', () => {
        expect(component.choice.answer).toBeFalsy();
    });
    it('should set answer to yes', () => {
        component.setAnswserTo('yes');
        expect(component.choice.answer).toBe('yes');
    });
    it('should set answer to maybe', () => {
        component.setAnswserTo('maybe');
        expect(component.choice.answer).toBe('maybe');
    });
    it('should set answer to no', () => {
        component.setAnswserTo('no');
        expect(component.choice.answer).toBe('no');
    });
    it('should set answer to no after 2 set on yes', () => {
        component.setAnswserTo('yes');
        component.setAnswserTo('yes');
        expect(component.choice.answer).toBe('no');
    });
    it('should stay on maybe after 2 set on maybe', () => {
        component.setAnswserTo('maybe');
        component.setAnswserTo('maybe');
        expect(component.choice.answer).toBe('maybe');
    });
    it('should stay on no after 2 set on no', () => {
        component.setAnswserTo('no');
        component.setAnswserTo('no');
        expect(component.choice.answer).toBe('no');
    });
    it('should consider to have simple answer when allowedAnswers is only one answer long, which is yes', () => {

        expect(component.poll.allowedAnswers[0]).toBe('yes');
        expect(component.poll.allowedAnswers.length).toBe(1);
        expect(component.simpleAnswer).toBeTruthy();
    });
});